diff -r 000000000000 -r 1918ee327afb src/plugins/graphicssystems/graphicssystems.pro
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/plugins/graphicssystems/graphicssystems.pro	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,9 @@
+TEMPLATE = subdirs
+SUBDIRS += trace
+contains(QT_CONFIG, opengl):SUBDIRS += opengl
+contains(QT_CONFIG, openvg):contains(QT_CONFIG, egl):SUBDIRS += openvg
+
+contains(QT_CONFIG, shivavg) {
+    # Only works under X11 at present
+    !win32:!embedded:!mac:SUBDIRS += shivavg
+}